Bogun
Tsuburaya Productions

extra_heads	green_skin	horned	no_kicks
no_punches	tentacles

Catdog
Nickelodeon

animal_kingdom	canine	extra_heads	feline
fusion	quadruped

Chessmarimo
Eiichiro Oda

afro	axe	bow_weapon	combat_gloves
extra_heads	extra_limbs	fusion	hammer
headwear	multi_wield	overweight	pirate

Claw Head
Yam a Mordon, Clawhead
SNK

alien	artificial_life	biting	extra_eyes
extra_heads	extra_mouths	freak	grappler
green_skin	horned	no_kicks	no_punches
spit_moves	tailed	ugly

Dark Gundam
Devil Gundam, JDG-00X Devil Gundam
Bandai

extra_heads	final_boss	giant	japanese
mecha	no_kicks

Duon
Nintendo

artificial_life	artillery	broadsword	extra_heads
extra_limbs	giant	no_kicks	rocket_launcher
vehicles

Eyedol
Rare

barechested	club	cyclopean	extra_heads
final_boss	fire_control	horned

Feral Chaos
Desperado Chaos (Japan)
Square-Enix

demonic	extra_heads	extra_limbs	fire_control
giant	horned	new_challenger	tailed
winged

Galberos
Tsuburaya Productions

extra_heads

fire_control

spit_moves

tailed

Gigi
Capcom

extra_heads	extra_limbs	multi_wield	scimitar
stone_being	tribal

Hydra
Vermillion Entertainment

body_parts	extra_heads	final_boss	giant
quadruped	serpentine

Kai Chisaki (Final Form)
Shonen Jump

animal_mask	crime_boss	extra_heads	extra_limbs
final_boss	fusion	supersize

King Ghidorah
King Ghidrah, King Ghidora
Toho

alien	draconic	extra_heads	horned
shock_control	tailed	wind_control	winged

King Ghidorah (Heisei)
Toho

alien	draconic	extra_heads	horned
shock_control	tailed	winged

MaloMyotismon
BelialVamDemon
Bandai

crime_boss	demonic	extra_heads	eye_mask
final_boss	giant	tailed	vampire
winged

Mecha-King Ghidorah
Toho

alien	ammo	cyborg	draconic
extra_heads	final_boss	firearms	horned
rocket_launcher	shock_control	tailed	winged

Mega Tigerzord
Saban Entertainment

anthropomorph	broadsword	extra_heads	feline
robot	tokusatsu

Orchid Undead
Shotaro Ishinomori

demon_mask

extra_heads

girl_power

plant_life

Platonic Twins
Technos

blank_eyes	extra_heads	fusion	twins
wild_hair

R. Killer
Accend Inc.

bald	extra_heads	final_boss	freak
giant	red_skin	serpentine

Ravana
ทศกัณฐ์
Bat Team

demonic	extra_heads	green_outfit	green_skin
royalty

Ravange
Secmento (Japan)
Capcom

extra_heads	fire_control	quadruped	royalty
spit_moves

Rouge
Rumiko Takahashi

chinese	demonic	extra_heads	extra_limbs
final_boss	transform	well-dressed

Samael Arcangel
Oribe Ware

demonic	extra_heads	fire_control	floating
hoofed	horned	large_sword	skull_head
winged

True Ogre
Namco

demonic	extra_heads	final_boss	fire_control
giant	horned	mishmash	tailed
true_power	winged

Ultron Omega
Capcom

blank_eyes	extra_heads	extra_limbs	final_boss
fusion	robot	spit_moves	supersize

XeedMillenniumon
ZeedMillenniumon
Bandai

deity	demonic	dinosaur	duotoned
extra_heads	final_boss	horned	non-fighting_origin
supersize	true_power

Zommari Leroux
Shonen Jump

bald	duplication	extra_heads	katana
qipao	skulls	tattooed	white_outfit